Product
Information
The nRF52840 is an advanced, highly flexible single chip
solution for today's increasingly demanding ULP wireless applications for
connected devices on our person, connected living environments and the IoT at
large. It is designed ready for the major feature advancements of Bluetooth® 5
and takes advantage of Bluetooth 5's increased performance capabilities which
include long range and high throughput modes. Inherent industry-grade security
is essential in today's applications. The nRF52840 adds best-inclass security
for CortexTM-M Series with on-chip ARM® CryptoCell cryptographic accelerator.
- Bluetooth 5 ready multi-protocol radio
- IEEE 802.15.4 radio support
- 32-bit ARM Cortex-M4F @ 64MHz
- Up to 111dB link budget for Bluetooth long range mode
- Full-speed 12Mbs USB controller
- NFC Tag-A
- Software stacks available as downloads
- Application development independent of protocol stack
- Programmable output power from +8dBm to -20dBm
- -96dBm Sensitivity for Bluetooth low energy
- On-air compatible with nRF51, nRF24L and nRF24AP Serie
- Arm CryptoCell CC310 crytographic security module
- High-precision RSSI
- QSPI/SPI/2-wire/I²S/PDM/QDEC
- Programmable Peripheral Interface - PPI
- High speed SPI interface 32MHz
- Quad SPI interface 32MHz
- EasyDMA for all digital interfaces
- RAM mapped FIFO using EasyDMA
- 128bit AES/ECB/CCM/AAR co-processor